2006 CADILLAC DTS PROFESSIONAL window

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-7
Safety Belts
.............................................. 1-9
Child Restraints
.......................................1-30
Airbag System
.........................................1-54
Restraint System Check
............................1-71
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
......................................2-10
Windows
.................................................2-15
Theft-Deterrent Systems
............................2-19
Starting and Operating Your Vehicle
...........2-23
Mirrors
....................................................2-35
OnStar
®System
......................................2-43
Universal Home Remote System
................2-45
Storage Areas
.........................................2-49
Sunroof
..................................................2-51
Vehicle Personalization
.............................2-52
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-44
Warning Lights, Gages, and Indicators
........3-55Driver Information Center (DIC)
..................3-71
Audio System(s)
.......................................3-97
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-37
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Headlamp Aiming
.....................................5-44
Bulb Replacement
....................................5-47
Windshield Wiper Blade Replacement
.........5-47
Tires
......................................................5-49
Appearance Care
.....................................5-83
Vehicle Identication
.................................5-91
Electrical System
......................................5-92
Capacities and Specications
...................5-101
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-13
Index................................................................ 1
2006 Cadillac DTS Owner ManualM

{CAUTION:
Never do this.
Here two children are wearing the same belt.
The belt can not properly spread the impact
forces. In a crash, the two children can be
crushed together and seriously injured. A belt
must be used by only one person at a time.
Q:What if a child is wearing a lap-shoulder belt,
but the child is so small that the shoulder belt
is very close to the child’s face or neck?
A:If the child is sitting in a seat next to a window,
move the child toward the center of the vehicle.
Also seeRear Safety Belt Comfort Guides on
page 1-27. If the child is sitting in the center rear
seat passenger position, move the child toward the
safety belt buckle. In either case, be sure that
the shoulder belt still is on the child’s shoulder, so
that in a crash the child’s upper body would
have the restraint the belts provide.
1-31

A forward-facing child seat (C-E) provides restraint for
the child’s body with the harness and also sometimes
with surfaces such as T-shaped or shelf-like shields.A booster seat (F-G) is a child restraint designed to
improve the t of the vehicle’s safety belt system. Some
booster seats have a shoulder belt positioner, and some
high-back booster seats have a ve-point harness. A
booster seat can also help a child to see out the window.
1-37

The seat-mounted side impact airbag for the right front
passenger is in the side of the passenger’s seatback
closest to the door.If your vehicle has one, the roof-mounted side impact
airbag for the driver and the person seated directly
behind the driver is in the ceiling above the side
windows.
1-59

If your vehicle has one, the roof-mounted side impact
airbag for the right front passenger and the person
seated directly behind that passenger is in the ceiling
above the side windows.
{CAUTION:
If something is between an occupant and an
airbag, the airbag might not inate properly or
it might force the object into that person
causing severe injury or even death. The path
of an inating airbag must be kept clear. Do
not put anything between an occupant and an
airbag, and do not attach or put anything on
the steering wheel hub or on or near any other
airbag covering. If your vehicle has
roof-mounted side impact airbags, never
secure anything to the roof of your vehicle by
routing the rope or tie-down through any door
or window opening. If you do, the path of an
inating airbag will be blocked. Do not let seat
covers block the ination path of a side impact
airbag. The path of an inating airbag must be
kept clear.
1-60

What Makes an Airbag Inate?
In an impact of sufficient severity, the airbag sensing
system detects that the vehicle is in a crash. The
sensing system triggers a release of gas from the
inator, which inates the airbag. The inator, airbag,
and related hardware are all part of the airbag modules
inside the steering wheel and in the instrument panel
in front of the right front passenger. For vehicles
with roof-mounted side impact airbags, there are also
airbag modules in the ceiling of the vehicle, near
the side windows.
How Does an Airbag Restrain?
In moderate to severe frontal or near frontal collisions,
even belted occupants can contact the steering wheel or
the instrument panel. In moderate to severe side
collisions, even belted occupants can contact the inside
of the vehicle. The airbag supplements the protection
provided by safety belts. Airbags distribute the force of
the impact more evenly over the occupant’s upper
body, stopping the occupant more gradually. But the
frontal airbags would not help you in many types
of collisions, including rollovers, rear impacts, and many
side impacts, primarily because an occupant’s motion
is not toward the airbag. Side impact airbags would not
help you in many types of collisions, including many
frontal or near frontal collisions, rollovers, and rear
impacts, primarily because an occupant’s motion is not
toward those airbags. Airbags should never be
regarded as anything more than a supplement to safety
belts, and then only in moderate to severe frontal or
near-frontal collisions for the driver’s and right front
passenger’s frontal airbags, and only in moderate to
severe side collisions for side impact airbags.
1-63

What Will You See After an Airbag
Inates?
After the frontal and seat-mounted side impact airbags
inate, they quickly deate, so quickly that some
people may not even realize the airbags inated.
Roof-mounted side impact airbags are designed to
deate more slowly and may still be partially inated
minutes after the vehicle comes to rest. Some
components of the airbag module — the steering wheel
hub for the driver’s airbag, the instrument panel for
the right front passenger’s bag, the side of the seatback
closest to the door for seat-mounted side impact
airbags, and the area along the ceiling of your vehicle
near the side windows for roof-mounted side impact
airbags — may be hot for a short time. The parts of the
bag that come into contact with you may be warm,
but not too hot to touch. There will be some smoke and
dust coming from the vents in the deated airbags.
Airbag ination does not prevent the driver from seeing
out of the windshield or being able to steer the
vehicle, nor does it stop people from leaving the vehicle.
{CAUTION:
When an airbag inates, there is dust in the
air. This dust could cause breathing problems
for people with a history of asthma or other
breathing trouble. To avoid this, everyone in
the vehicle should get out as soon as it is safe
to do so. If you have breathing problems but
cannot get out of the vehicle after an airbag
inates, then get fresh air by opening a
window or a door. If you experience breathing
problems following an airbag deployment, you
should seek medical attention.
Your vehicle has a feature that may automatically
unlock the doors and turn the interior lamps on when
the airbags inate. You can lock the doors again
and turn the interior lamps off by using the door lock
and interior lamp controls. The hazard warning ashers
will also come on when the airbags deploy. If you
want to turn them off, press the hazard warning asher
button twice.
1-64

Q:Because I have a disability, I have to get my
vehicle modied. How can I nd out whether
this will affect my airbag system?
A:Changing or moving any parts of the front seats,
safety belts, the airbag sensing and diagnostic
module, steering wheel, instrument panel, overhead
console, ceiling headliner, ceiling and pillar
garnish trim, roof-mounted airbag modules, or
airbag wiring can affect the operation of the airbag
system. If you have questions, call Customer
Assistance. The phone numbers and addresses for
Customer Assistance are in Step Two of the
Customer Satisfaction Procedure in this manual.
SeeCustomer Satisfaction Procedure on page 7-2.
Restraint System Check
Checking the Restraint Systems
Now and then, make sure the safety belt reminder light
and all your belts, buckles, latch plates, retractors
and anchorages are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from doing
its job, have it repaired. SeeCare of Safety Belts on
page 5-86for more information.Torn or frayed safety belts may not protect you in a
crash. They can rip apart under impact forces. If a belt
is torn or frayed, get a new one right away.
Also look for any opened or broken airbag covers, and
have them repaired or replaced. The airbag system
does not need regular maintenance.
Notice:If you damage the covering for the driver’s
or the right front passenger’s airbag, or the airbag
covering on the driver’s and right front passenger’s
seatback, or the side impact airbag covering (if
equipped) on the ceiling near the side windows, the
bag may not work properly. You may have to
replace the airbag module in the steering wheel,
both the airbag module and the instrument panel for
the right front passenger’s airbag, the airbag
module and seatback for the driver’s and right front
passenger’s seat-mounted side impact airbags,
or side impact airbag module and ceiling covering
for the roof-mounted side impact airbag (if
equipped). Do not open or break the airbag
coverings.
1-71